import java.util.*;
public class HomeWork02 {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int num = sc.nextInt();
		if (num > 0) {
			System.out.println(num+">0");
		}else if(num == 0){
			System.out.println(num+"=0");
		}else{
			System.out.println(num+"<0");
		}
	}
}